CN211677955U - Construction waste treatment equipment - Google Patents
Construction waste treatment equipment Download PDFInfo
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- CN211677955U CN211677955U CN201922444916.7U CN201922444916U CN211677955U CN 211677955 U CN211677955 U CN 211677955U CN 201922444916 U CN201922444916 U CN 201922444916U CN 211677955 U CN211677955 U CN 211677955U
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- crushing roller
- magnetic separation
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- construction waste
- roller
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Abstract
The utility model discloses a construction waste treatment equipment, including box, feed inlet, discharge gate, crushing roller and motor, the crushing roller includes first crushing roller and second crushing roller, second crushing roller detachable installs the both ends of first crushing roller, the outer peripheral face of first crushing roller with the outer peripheral face of second crushing roller constitutes the broken face of crushing roller jointly, the hardness of first crushing roller is greater than the hardness of second crushing roller. The utility model discloses a construction waste treatment equipment appears obvious wearing and tearing when first crushing roller, can dismantle the second crushing roller and keep in repair, and the required maintenance volume of remaining first crushing roller just reduces to maintain the back with the second crushing roller reinstallation and can continue to use after, like this not only greatly reduced the maintenance time and the maintenance intensity after the crushing roller surface wear, reduced the material waste moreover, reduced material cost, so the utility model discloses very high spreading value has.
Description
Technical Field
The utility model belongs to the technical field of the building rubbish handles, more specifically relates to a building rubbish treatment facility.
Background
The construction waste is a general name of waste such as soil, masonry, reinforcing steel bars and the like generated in the production activities of construction industries such as demolition, construction, decoration and the like. The processing of building rubbish, often transport through the car, it unifies the recovery processing to transport to nearer building rubbish disposal plant, and building rubbish is before not handling, often because the volume is great, the space that leads to occuping is great, thereby improve building rubbish's cost of transportation, so for reduce the cost of transportation, prior art provides one kind and can carry out preliminary kibbling building rubbish treatment facility with building rubbish, but the major component crushing roller as building rubbish treatment facility is after certain live time, wearing and tearing must appear in the surface of crushing roller. Because the crushing roller during operation, building rubbish material granularity is great, and easily pound the crushing roller mid portion that falls when the feeding, and the crushing work is not born basically at the both ends of crushing roller, so edge effect can take place in the surface wear of crushing roller, present the characteristics that the centre is comparatively serious and both ends are lighter, the broken face of crushing roller just also demonstrates the centre and levels relatively, the condition of boss is remained at both ends, like this because both ends boss makes the unable damping of pair roller interval, so the crushing effect before the serious part of centre wearing and tearing can't realize again, make crushing work can't go on.
In such a situation, turning, electric grinding or gas cutting is often performed on the parts with light wear at both ends, namely the boss parts at both ends, by referring to the point with the most severe wear, namely the lowest point, so that the crushing surface of the crushing roller tends to be flat, and then the distance between the pair of rollers is adjusted to be small to continue the crushing work. However, because the hardness of the crushing roller is generally higher, the processing modes such as turning, electric grinding, gas cutting and the like are adopted for boss parts at two ends, which are relatively poor in abrasion, all the processing modes are time-consuming and labor-consuming, the crushing work is seriously delayed, meanwhile, the processed parts do not have any crushing effect, and the high material waste is also caused for the high material of the crushing roller, so that the problems become the technical problems faced by manufacturers and users of construction waste treatment equipment.
In view of this, the present invention is especially provided.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims at providing a construction waste treatment equipment solves the problem of the waste of the crushing roller of prior art construction waste treatment equipment and difficult maintenance.
In order to achieve the above object, a construction waste disposal apparatus includes a housing, a feed inlet, a discharge outlet, a crushing roller, and a motor, wherein the crushing roller includes a first crushing roller and a second crushing roller, the second crushing roller is detachably mounted at both ends of the first crushing roller, an outer peripheral surface of the first crushing roller and an outer peripheral surface of the second crushing roller together constitute a crushing surface of the crushing roller, and a hardness of the first crushing roller is greater than a hardness of the second crushing roller.
Furthermore, the first crushing roller comprises two wheel hubs fixedly mounted on the roller shaft, a lining cylinder is fixedly arranged on each wheel hub, a crushing roller cylinder is sleeved outside each lining cylinder, and the hardness of each crushing roller cylinder is greater than that of the second crushing roller.
Further, bolt mounting holes are formed in the end face of the bushing and/or the hub, bolt fixing holes corresponding to the bolt mounting holes are formed in the end face of the second crushing roller, and the second crushing roller is mounted on the bushing and/or the hub through fixing bolts.
Further, the device also comprises a sprayer, a water storage tank and a water supply pipeline which supply water to the sprayer.
The magnetic separation device further comprises a magnetic separation plate and a magnetic separation funnel, wherein the magnetic separation plate is formed by two flat plates, is in an inverted V shape, is arranged right below the crushing roller and is fixed on the inner wall of the box body; the magnetic separation funnel sets up under the magnetic separation board for connect the rubbish that drops on the magnetic separation board greatly, the export of magnetic separation funnel with the discharge gate switches on mutually.
The utility model provides a construction waste treatment equipment has following beneficial effect:
(1) second crushing roller detachable installs the both sides at first crushing roller, the three constitutes the crushing face jointly, obvious wearing and tearing appear when first crushing roller, can dismantle the second crushing roller and get off to maintain, the required maintenance volume of remaining first crushing roller just significantly reduces, and the lower second crushing roller of hardness no matter uses the turning, gas cutting or processing methods such as electric grinding, all very labour saving and time saving, simultaneously because the material price of second crushing roller is relatively lower, so also reduced material cost, after having maintained, reinstall the second crushing roller and can continue to use, like this not only greatly reduced the maintenance time and the maintenance intensity after the crushing roller surface wear, and reduced the material waste, reduced material cost, so the utility model discloses very high spreading value has.
(2) The construction waste treatment equipment is additionally provided with the sprayer, so that the dust generated in the crushing process of the construction waste can be obviously reduced, and the environmental pollution is avoided.
(3) The setting up of magnetic separation board and magnetic separation funnel can make the iron metal in the building rubbish adsorb like being adsorbed by the magnetic separation board of reinforcing bar to make the iron metal separate out in can following the building rubbish of all the other materials, realized the preliminary classification to building rubbish.
Drawings
FIG. 1 is a schematic structural view of a construction waste disposal apparatus according to the present invention;
fig. 2 is a schematic structural view of the crushing roller of the present invention.
In the figure: 1-a box body; 2-crushing roller 21-crushing roller; 22-bolt mounting holes; 23-a hub; 24-a liner; 25-a second crushing roller; 26-bolt fixing holes; 27-a fixing bolt; 28-roll shaft; 3, a motor; 4-a sprayer; 5-magnetic separation plate; 6-a magnetic separation funnel; 7-a feed inlet; 8-discharge port.
Detailed Description
The present invention will be further described with reference to the following specific embodiments and accompanying drawings to facilitate understanding of the present invention.
As shown in figure 1, the construction waste treatment equipment comprises a box body, a feeding hole, a discharging hole, a crushing roller and a motor, wherein as shown in figure 2, the crushing roller comprises a first crushing roller and a second crushing roller, the second crushing roller is detachably arranged at two ends of the first crushing roller, the outer peripheral surface of the first crushing roller and the outer peripheral surface of the second crushing roller jointly form a crushing surface of the crushing roller, and the hardness of the first crushing roller is greater than that of the second crushing roller.
The first crushing roller comprises two wheel hubs fixedly mounted on a roller shaft, a lining cylinder is fixedly arranged on each wheel hub, a crushing roller cylinder is sleeved outside each lining cylinder, and the hardness of each crushing roller cylinder is greater than that of the second crushing roller.
The end face of the bushing and/or the hub is provided with bolt mounting holes, the end face of the second crushing roller is provided with bolt fixing holes corresponding to the bolt mounting holes, and the second crushing roller is mounted on the bushing and/or the hub through fixing bolts.
Second crushing roller detachable installs the both sides at first crushing roller, the three constitutes the crushing face jointly, obvious wearing and tearing appear when first crushing roller, can dismantle the second crushing roller and get off to maintain, the required maintenance volume of remaining first crushing roller just significantly reduces, and the lower second crushing roller of hardness no matter uses the turning, gas cutting or processing methods such as electric grinding, all very labour saving and time saving, simultaneously because the material price of second crushing roller is relatively lower, so also reduced material cost, after having maintained, reinstall the second crushing roller and can continue to use, like this not only greatly reduced the maintenance time and the maintenance intensity after the crushing roller surface wear, and reduced the material waste, reduced material cost, so the utility model discloses very high spreading value has.
The garbage crusher also comprises a sprayer, a water storage tank and a water supply pipeline, wherein the water storage tank and the water supply pipeline supply water to the sprayer, so that dust generated in the crushing process of the building garbage can be remarkably reduced, and the environment pollution is avoided.
The magnetic separation device further comprises a magnetic separation plate and a magnetic separation funnel, wherein the magnetic separation plate is formed by two flat plates, is in an inverted V shape, is arranged right below the crushing roller and is fixed on the inner wall of the box body; the magnetic separation funnel sets up under the magnetic separation board for connect the rubbish that drops on the magnetic separation board greatly, the export of magnetic separation funnel with the discharge gate switches on mutually. The setting up of magnetic separation board and magnetic separation funnel can make the iron metal in the building rubbish adsorb like being adsorbed by the magnetic separation board of reinforcing bar to make the iron metal separate out in can following the building rubbish of all the other materials, realized the preliminary classification to building rubbish.
The present invention has been described in detail with reference to specific embodiments, and the description of the embodiments is only for the purpose of helping understanding the core idea of the present invention. It should be understood that any obvious modifications, equivalents and other improvements made by those skilled in the art without departing from the spirit of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a construction waste treatment equipment, includes box, feed inlet, discharge gate, crushing roller and motor, its characterized in that: the crushing roller comprises a first crushing roller and a second crushing roller, the second crushing roller is detachably mounted at two ends of the first crushing roller, the outer peripheral surface of the first crushing roller and the outer peripheral surface of the second crushing roller jointly form a crushing surface of the crushing roller, and the hardness of the first crushing roller is greater than that of the second crushing roller.
2. The construction waste disposal apparatus according to claim 1, wherein: the first crushing roller comprises two wheel hubs fixedly mounted on a roller shaft, a lining cylinder is fixedly arranged on each wheel hub, a crushing roller cylinder is sleeved outside each lining cylinder, and the hardness of each crushing roller cylinder is greater than that of the second crushing roller.
3. The construction waste disposal apparatus according to claim 2, wherein: the end face of the bushing and/or the hub is provided with bolt mounting holes, the end face of the second crushing roller is provided with bolt fixing holes corresponding to the bolt mounting holes, and the second crushing roller is mounted on the bushing and/or the hub through fixing bolts.
4. The construction waste disposal apparatus according to claim 3, wherein: the device also comprises a sprayer, a water storage tank and a water supply pipeline which supply water to the sprayer.
5. The construction waste disposal apparatus according to claim 4, wherein: the magnetic separation device is characterized by also comprising a magnetic separation plate and a magnetic separation funnel, wherein the magnetic separation plate is formed by two flat plates, is in an inverted V shape, is arranged right below the crushing roller and is fixed on the inner wall of the box body; the magnetic separation funnel sets up under the magnetic separation board for connect the rubbish that drops on the magnetic separation board greatly, the export of magnetic separation funnel with the discharge gate switches on mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922444916.7U CN211677955U (en) | 2019-12-30 | 2019-12-30 | Construction waste treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922444916.7U CN211677955U (en) | 2019-12-30 | 2019-12-30 | Construction waste treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211677955U true CN211677955U (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922444916.7U Active CN211677955U (en) | 2019-12-30 | 2019-12-30 | Construction waste treatment equipment |
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| CN (1) | CN211677955U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112718055A (en) * | 2020-12-15 | 2021-04-30 | 河南中和信建筑安装有限公司 | Urban construction waste treatment device |
| CN113798007A (en) * | 2021-07-27 | 2021-12-17 | 陕西思远能源科技有限公司 | Building demolition waste steel bar recovery device and use method thereof |
-
2019
- 2019-12-30 CN CN201922444916.7U patent/CN211677955U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112718055A (en) * | 2020-12-15 | 2021-04-30 | 河南中和信建筑安装有限公司 | Urban construction waste treatment device |
| CN113798007A (en) * | 2021-07-27 | 2021-12-17 | 陕西思远能源科技有限公司 | Building demolition waste steel bar recovery device and use method thereof |
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